Q: When will the lifting moth be well controlled?
A: The walnut lifting moth began to be feathered in the Yuncheng area of Shanxi Province in early May, and the peak of feathering was in mid-to-late May. Flying around 7 p.m., intercourse spawning, eggs are scattered at the junction of the two fruits, each female lays 30 to 40 eggs, and the egg period is 4-5 days. After hatching, the larvae crawl on the fruit surface for 1 to 3 hours and then moth into the fruit. In the early stages of the victimized fruit, the skin shrinks and turns black, losing its edible value. Control method: In mid-May, the tree tray can be evenly spread by soil experts (chlorpyrifos granules) to kill newly revived overwintering larvae; the tree can be sprayed with "anti-resistance" (avermectin + da mite) 4000 times liquid + "weather vane" 8000 times liquid to kill the limb moth larvae and treat red spiders.
Zhongnongle Walnut Special Issue
![Walnut lifting moths eat fruit? Understand the diseases and insects, timely prevention and control, and re-manage the occurrence of auxiliary drugs Walnut lifting moth Occurrence law Walnut lifting moth Hazards Specific manifestations of the harm of walnut lifting moths Everyone knows that walnut lifting moths are seriously harmful, why is it so difficult to control? Walnut lifting moth occurs seriously year by year, and we must pay attention to the management of auxiliary drugs, so as to better prevent and control the knot of the lifting moth[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)